# Define here the models for your scraped items
#
# See documentation in:
# http://doc.scrapy.org/topics/items.html

from scrapy.item import Item, Field

class Subject(Item):
    id = Field()
    url = Field()
    title = Field()
    tags = Field()
    author = Field()
    summary = Field()
    attributes = Field()
    
class Book(Subject):
    isbn = Field()
    
class Movie(Subject):
    imdb = Field()
    
class Music(Subject):
    pass
